Kogent <br/><br/>
SAP ABAP/4 Covers SAP ECC 6.4 Black Book 
by Kogent 
 - New Delhi  Dreamtech  2009 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>81-7-722429-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer & IT